/*
 * Copyright 2004-2008 the Seasar Foundation and the Others.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
package com.dream.dk.action;

import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;
import java.util.List;

import javax.annotation.Resource;

import org.seasar.framework.log.Logger;
import org.seasar.struts.annotation.ActionForm;
import org.seasar.struts.annotation.Execute;

import com.dream.dk.dto.diet.CaloriesInfoDto;
import com.dream.dk.form.DietForm;
import com.dream.dk.service.DietService;

public class DietAction {
	
	private static Logger logger = Logger.getLogger(DietAction.class);
	public List<CaloriesInfoDto> calorieInfoList;

	@ActionForm
	@Resource
	protected DietForm dietForm;

	@Resource
	protected DietService dietService;

	@Execute(validator = false)
	public String index() {
		return "index.jsp";
	}
	
	@Execute(validator = true, input = "index.jsp")
	public String echo() {
		String encStr = null;
		try {
			//URLエンコーディング
			encStr = URLEncoder.encode(this.dietForm.menu , "UTF-8");
		} catch (UnsupportedEncodingException e) {
			logger.warn("Encoding Error Occoured.", e);
		}
		
		//API実行
		this.calorieInfoList = dietService.getCalories(encStr);
		
		return "index.jsp";
	}
	
}
